環(huán)境影響評價課程設(shè)計

目錄第1章總論環(huán)境影響評價項目的由來編制環(huán)境影響報告書的目的1.3編制依據(jù)1.4評價標準第二章噪聲環(huán)境監(jiān)測2.1采樣點的布設(shè)2.2監(jiān)測項目和時間采樣儀器和分析方法第三章噪聲環(huán)境質(zhì)量現(xiàn)狀評價評價因子與評價等級3.2評價方法3.3數(shù)據(jù)結(jié)果3.4評價結(jié)果3.5評價期限3.6評價內(nèi)容和重點結(jié)論與建議噪聲污染控制和保護環(huán)境的目標附圖第一章總論環(huán)境影響評價項目的由來福建吉艾普光影科技有限公司位于福州市倉山區(qū)金山大道桔園洲工業(yè)園臺江園，主要從事舞臺燈產(chǎn)品生產(chǎn)。租賃廠房使用面積1700m2,車間內(nèi)共一條組裝流水線，年組裝舞臺燈3萬臺?，F(xiàn)有工程已于2017年9月完成建設(shè)項目環(huán)境影響登記表備案。目前，本項目在現(xiàn)有工程的基礎(chǔ)上擬新增一條預(yù)裝（焊接）流水線，總用地面積及年生產(chǎn)量不變。由于本公司的建設(shè)工程實施過程中會給倉山區(qū)周邊的水環(huán)境、大氣環(huán)境、聲環(huán)境等等造成一系列的影響。根據(jù)《中華人民共和國環(huán)境影響評價法》、《建設(shè)項目環(huán)境影響評價分類管理名錄》的有關(guān)規(guī)定，該項目屬“二十三通用設(shè)備制造業(yè)69、通用設(shè)備制造及維修”中“其他（僅組裝的除外）”類，應(yīng)編制環(huán)境影響報告表。保證本公司新增流水線建設(shè)項目的選址和布局的合理性。指導福建省吉艾普光影科技公司新增流水線項目環(huán)境保護措施的設(shè)計，強化環(huán)境管理。為該建設(shè)項目的社會經(jīng)濟發(fā)展提供導向。對評價范圍內(nèi)的自然、生態(tài)和社會等環(huán)境質(zhì)量現(xiàn)狀進行調(diào)查、監(jiān)測和評價。對新增流水線施工期、運行期對周圍環(huán)境的影響進行預(yù)測和評價。編制環(huán)境影響報告書的目的環(huán)境影響評價的原則是具有針對性、政策性、科學性和公證性，其目的是貫徹環(huán)境保護這項基本國策。針對本項目特點，本次評價的主要目的為：（1）通過資料收集和現(xiàn)場調(diào)查，掌握本項目的廢水、廢氣、廢渣的排放情況及污染負荷，為各環(huán)境要素的影響分析及采取的處理措施提供基礎(chǔ)資料。（2）通過環(huán)境現(xiàn)狀監(jiān)測與評價，查清項目所在區(qū)域的環(huán)境質(zhì)量現(xiàn)狀，為預(yù)測評價本項目的環(huán)境效益與環(huán)境不利影響提供依據(jù)。（3）預(yù)測本項目在建設(shè)期和運行期各階段可能對周圍環(huán)境產(chǎn)生的影響程度。（4）通過技術(shù)經(jīng)濟的比較分析，提出合理的廢水、廢氣和廢渣的治理措施。1.3編制依據(jù)相關(guān)的環(huán)境保護法律、法規(guī)、條例（1）《中華人民共和國噪聲污染環(huán)境防治法》，2005年4月；（2）《中華人民共和國環(huán)境影響評價法》，2003年9月1日；（3）國務(wù)院第253號令：《建設(shè)項目環(huán)境保護管理條例》，1998年11月29日；（4）國家環(huán)境保護總局環(huán)發(fā)[1999]61號文：《關(guān)于貫徹實施〈建設(shè)項目環(huán)境管理條例〉的通知》，1999年3月；（5）國家環(huán)境保護總局環(huán)發(fā)[1999]107號文：《關(guān)于執(zhí)行建設(shè)項目環(huán)境影響評價制度有關(guān)問題的通知》，1999年4月；（6）國家環(huán)境保護總局第14號令：《建設(shè)項目環(huán)境保護分類管理名錄》，2002年10月13日；（7）建設(shè)部、國家環(huán)境保護總局、科技部建城[2000]120號文：《關(guān)于發(fā)布〈噪聲及污染防治技術(shù)政策〉的通知》，2000年5月29日；（8）國家發(fā)展計劃委員會、國家環(huán)境保護總局計價格[2002]125號文：《國家計委、國家環(huán)境保護總局關(guān)于規(guī)范環(huán)境影響咨詢收費有關(guān)問題的通知》，2002年1月31日；（9）國家環(huán)?？偩汁h(huán)發(fā)[2006]28號文：《環(huán)境影響評價公眾參與暫行辦法》2006年2月14日；（10）國務(wù)院國發(fā)[2007]15號文：《國務(wù)院關(guān)于印發(fā)節(jié)能減排綜合性工作方案的通知》，2007年5月23日。1.3.2環(huán)境影響評價技術(shù)規(guī)范國家環(huán)保局町/T2.1-93《環(huán)境影響評價技術(shù)導則〈總則＞》；國家環(huán)保局町/T2.2-93《環(huán)境影響評價技術(shù)導則〈大氣環(huán)境＞》；國家環(huán)保局町/T2.3-93《環(huán)境影響評價技術(shù)導則〈地面水環(huán)境＞》；國家環(huán)保局町/T2.4-93《環(huán)境影響評價技術(shù)導則〈聲環(huán)境＞》；國家環(huán)保局町/T19-1997《環(huán)境影響評價技術(shù)導則〈非污染生態(tài)影響＞》；GB3095-96《環(huán)境空氣質(zhì)量標準》；GB3838-2002《地表水環(huán)境質(zhì)量標準》；GB/T14848-93《地下水質(zhì)量標準》；GB3096-93《城市區(qū)域環(huán)境噪聲標準》；GB16297-1996《大氣污染物綜合排放標準》；GB13271-2001《鍋爐大氣污染物排放標準》；GB14554-93《惡臭污染物排放標準》；GB8978-1996《污水綜合排放標準》；GB18918-2002《城鎮(zhèn)污水處理廠污染物排放標準》；GB12348-90《工業(yè)企業(yè)廠界噪聲標準》；張紅梅,速寶玉.垃圾填埋場滲濾液及對地下水污染研究進展水文地質(zhì)工程地質(zhì)，2003,30(6):110-111.馮亞斌,陳全.關(guān)于我國垃圾填埋場目前存在問題的探討[J].環(huán)境保護,2000,(10):14-16.[3]鄭銃鑫1城市垃圾處理場對地下水的污染J]?環(huán)境科學,1989,10(3):89-92.鄭曼英,李麗桃,刑益,等.垃圾滲濾液污染特性及其控制[J].環(huán)境衛(wèi)生工程,1997,5(2):7-11.李定龍,彭明國,蔣榮泉.武進市夾山垃圾衛(wèi)生填埋場大氣環(huán)境影響評價[J].江蘇石油化工學院學報,2001,13(1)區(qū)域的概況自然狀況：福州市倉山區(qū)(南臺島)地處福州城區(qū)南部，轄整個南臺島。倉山區(qū)水、陸、空便利的交通條件日趨發(fā)達；閩江、烏龍江四周環(huán)繞，水路運輸十分便利。福廈路起始點和福泉高速公路接口始于我島，并有8座大橋與島外連接，福州長樂國際機場距該區(qū)僅35公里。境內(nèi)屬南亞熱帶海洋性季風氣候，溫暖濕潤，冬季短而無嚴寒，夏季長而無酷暑。每年春分以后，隨著太陽高度角增大和日照時間增長，太陽輻射量也逐漸增大，至7?8月為最高值。此后太陽輻射量開始減少，至12月為最低值。降水季變化明顯，主要集中在夏半年(4?9月)，常年主導風向為東南風，境內(nèi)季風氣候明顯，一年內(nèi)冷暖氣流隨季節(jié)交替，變化明顯。一般年份是2月底至4月中旬，春風送暖，西南氣流開始入侵境內(nèi)，常有細雨綿綿，為春雨季節(jié)。特別6?9月是臺風盛行季節(jié)，常有臺風影響和襲擊境內(nèi)。9月中旬后，夏季風開始減弱，秋風送爽，暑熱漸消。10?11月底，大陸冷高壓建立，且日益增強南下，冷空氣也逐漸盤踞全境，天氣穩(wěn)定少雨，氣溫逐漸轉(zhuǎn)涼，秋高氣爽，雨水較少，絕對濕度明顯減少。12月至次年2月，冷空氣勢力強大，南下影響次數(shù)增多，氣溫降至一年中最低，天氣轉(zhuǎn)為陰晴相間，多晨霧，溫度較小。社會環(huán)境：①行政區(qū)劃：倉山區(qū)位于省會城市福州的南部，轄整個南臺島，地處閩江和烏龍江兩江合抱之中，全區(qū)總面積142平方公里，現(xiàn)轄8個街道和5個鎮(zhèn)，共有87個社區(qū)居委會和102個行政村，總?cè)丝?2.7萬人。項目所在地建新鎮(zhèn)是福州新城區(qū)開發(fā)建設(shè)的先行鄉(xiāng)鎮(zhèn)，目前為止全鎮(zhèn)已征用土地一萬多畝，建成了金山工業(yè)集中區(qū)金山、浦上、橘園洲、福灣四大片區(qū)和幾十個生活區(qū)，一個集工、商、住為一體的新城區(qū)已形成規(guī)模。②社會經(jīng)濟概況：據(jù)統(tǒng)計倉山區(qū)固定資產(chǎn)投資累計完成4936738萬元，總量排名全市第三，五區(qū)第一，占全年計劃100.1%；累計比增15.1%，增速排名全市第六，五區(qū)第三。城鎮(zhèn)項目和非農(nóng)戶項目投資完成1636107萬元，比增55.1%，占總量33.1%；房地產(chǎn)開發(fā)完成3300631萬元，比增2.1%，占總量66.9%；③市政設(shè)施建設(shè)：金山污水處理廠，紅廟嶺垃圾填埋場等。1.4評價標準聲環(huán)境質(zhì)量標準本項目位于福州市倉山區(qū)金山大道桔園洲工業(yè)園臺江園，根據(jù)《福州市聲環(huán)境功能區(qū)劃》，項目所在區(qū)域為一般工業(yè)區(qū)，屬于3類聲環(huán)境功能區(qū)，執(zhí)行GB3096-2008《聲環(huán)境質(zhì)量標準》表1中3類“工業(yè)區(qū)”標準，即晝間W65dB,夜間W55dB。聲環(huán)境質(zhì)量標準見下表1：ai幵境嗓聲標準限值單慟】dB(A)類刖適用區(qū)域晝倒礎(chǔ)陽I0類療養(yǎng)區(qū)、高級別墅區(qū)、高級賓館區(qū)50401類居住.文教機關(guān)55452類居住、商業(yè).匸業(yè)混朵區(qū)60503類工業(yè)區(qū)65554類4a辿播交通干坯兩側(cè)70554b鐵播十找兩測7060噪聲污染排放標準本項目施工期應(yīng)執(zhí)行《建筑施工場界噪聲限值》(GB12523—90)的要求，運營期的場界噪聲應(yīng)達到《工業(yè)企業(yè)廠界噪聲標準》(GB12348-90)中的III類標準要求。詳見表2：表2《工業(yè)企業(yè)場界噪聲標準》(GB12348-90)中II級標準類另U晝間夜間II類65dB(A)55dB(A)

第二章噪聲環(huán)境監(jiān)測采樣點的布設(shè)監(jiān)測共布設(shè)12個環(huán)境噪聲監(jiān)測點，監(jiān)測點具體情況見附圖1和表2-1：附圖1：項目噪聲監(jiān)測布點示意圖表2-1參考環(huán)境空氣質(zhì)量現(xiàn)狀監(jiān)測點一覽表編號地點名稱距廠址距離(m)N1施工地點東側(cè)7N2臺江工業(yè)園后門44N3洪光村157N4洪塘路路口45N5臺江園生活區(qū)76N6施工地點北側(cè)5N7臺江工業(yè)園區(qū)49N8洪塘路十字路口13N9公司大門15N10倉山園生活區(qū)45N11施工地點西側(cè)7N12施工地點南側(cè)52?2監(jiān)測項目和時間監(jiān)測項目：監(jiān)測晝間、夜間的噪聲級監(jiān)測時間：測量時段分為晝間（6:00-22:00）和夜間（22:00—次日6:00）兩部分。隨著地區(qū)和季節(jié)不同，上述時間可由縣級以上人民政府按當?shù)亓晳T和季節(jié)變化劃定。在晝間和夜間的規(guī)定時間內(nèi)測得的等效聲級分別稱為晝間等效聲級L和夜間等效聲級Ldn。2?3采樣儀器和分析方法2.3.1采樣儀器聲級計，又叫噪聲計，按照一定的頻率計權(quán)和時間計權(quán)測量聲音的聲壓級，是聲學測量中最常用的基本儀器。它是一種電子儀器，但又不同于電壓表等客觀電子儀表。在把聲信號轉(zhuǎn)換成電信號時,可以模擬人耳對聲波反應(yīng)速度的時間特性,對高低頻有不同靈敏度的頻率特性，以及不同響度時改變頻率特性的強度特性。聲級計是一種主觀性的電子儀器聲級計可用于環(huán)境噪聲、機器噪聲、車輛噪聲，以及其他各種噪聲的測量，也可用于電聲學、建筑聲學等測量。2?3?2分析方法在標準規(guī)定的城市建成區(qū)中，優(yōu)化選取一個或多個能代表某一區(qū)域或整個城市建成區(qū)環(huán)境噪聲平均水平的測點，進行24h連續(xù)監(jiān)測。在規(guī)定的測量時段內(nèi)，各測點每隔5s記一個瞬時A聲級（慢擋），連續(xù)記錄100個數(shù)據(jù)，將100個數(shù)據(jù)從大到小排列，第10個數(shù)為L,第50個數(shù)為L,第90個L,并計算L。105090eq第三章噪聲環(huán)境質(zhì)量現(xiàn)狀評價3?1評價因子與評價等級環(huán)境現(xiàn)狀評價因子：噪聲級(dB(a))評價等級：評價標準執(zhí)行《環(huán)境空氣質(zhì)量標準》(GB3095-2012)中11級標準；具體標準要求見表3：表m環(huán)境嗓聲標準隔值單也類刖適用區(qū)域晝間。類療養(yǎng)區(qū)、高級別墅區(qū)、高級賓館區(qū)50401類居住、文教機關(guān)55452裘居住\商業(yè).工業(yè)混雜區(qū)60503類工業(yè)區(qū)65554類4a飪路交通干炷兩惻70554b鐵舒十威兩惻70603?2評價方法因為項目噪聲基本符合正態(tài)分布，故可用下式計算:L沁L+丄，d=L-Leq501090式中：L、L、L——累積百分聲級，其定義是：105090L――測量時間內(nèi)，10%的時間超過的A聲級，相當于A10聲級的峰值；L――測量時間內(nèi)，50%的時間超過的A聲級，相當于A50聲級的平均值；L――測量時間內(nèi)，90%的時間超過的A聲級，相當于A90聲級的背景值；在晝間，當LV60dB(A)時，表示環(huán)境中該噪聲污染不超標；eq在夜間，當LV50dB(A)時，表示環(huán)境中該噪聲污染不超標；eq若滿足以上兩點，則該項目工程噪聲污染達到II級標準的要求。

3.3數(shù)據(jù)結(jié)果晝間監(jiān)測數(shù)據(jù)N1N2N3N4N5N6N7N8N9N10N11N121626156.5595664616160576169262615459566460.9616056.86169361.96153.959566460.960.959.956.860.969461.960.953.958.95663.960.960.959.956.760.969561.960.953.858.95663.960.860.959.856.760.868.9661.860.953.858.955.963.960.860.959.856.760.868.9761.860.853.858.855.963.860.860.959.856.660.768.9861.860.753.858.855.963.860.860.859.756.660.768.8961.860.753.858.855.863.860.760.859.756.660.768.81061.860.753.758.755.863.860.760.859.656.560.768.81161.760.653.658.755.863.860.760.859.656.560.768.71261.760.653.658.755.863.860.760.859.656.560.668.71361.760.653.658.755.863.860.760.759.656.560.668.71461.760.653.558.655.763.760.760.759.556.560.668.71561.760.653.558.555.763.760.660.759.556.460.568.61661.560.653.558.555.763.760.660.759.556.460.568.61761.560.553.458.555.763.760.660.659.556.360.568.61861.560.553.458.455.663.660.560.659.556.360.568.61961.560.553.458.455.663.660.560.659.556.360.568.52061.560.553.458.355.663.660.560.659.556.260.568.52161.460.553.358.355.663.560.560.559.456.260.568.42261.460.353.358.355.663.560.560.459.456.260.568.32361.460.353.358.255.563.560.560.459.356.260.468.32461.360.353.358.255.563.560.560.359.356.160.468.32561.360.353.358.155.563.560.560.359.356.160.468.22661.360.353.258.155.563.460.460.359.256.160.368.22761.260.353.258.155.463.460.460.259.25660.368.12861.260.253.258.155.363.460.460.259.25660.368.12961.160.253.25855.363.460.460.159.25660.368.1306160.153.15855.263.360.360.159.25660.268.1316160.153.15855.263.360.36059.255.960.268326160535855.163.260.36059.155.960.2683360.96052.957.955.163.260.259.959.155.860.2683460.959.952.857.955.163.260.259.959.155.860.2683560.959.952.857.955.163.160.259.959.155.860.2683660.959.952.757.855.163.160.159.959.155.760.2683760.959.952.757.85563.16059.95955.760.167.93860.859.952.757.75563.16059.85955.760.167.93960.859.852.657.75563.159.959.858.955.660.167.94060.859.852.657.75563.159.959.758.955.660.167.94160.859.852.657.654.96359.959.758.955.66067.84260.859.752.657.654.96359.859.758.955.659.967.84360.859.752.557.654.86359.859.658.855.659.967.74460.859.752.557.654.76359.859.658.855.559.867.74560.859.752.557.654.76359.859.558.755.559.867.74660.759.752.557.654.662.959.859.558.755.559.867.64760.759.752.457.454.662.959.759.558.755.559.867.64860.759.652.457.354.662.959.759.458.755.459.767.64960.759.652.457.354.462.859.759.458.655.459.767.65060.759.652.457.254.462.859.659.358.655.459.767.5

晝間監(jiān)測數(shù)據(jù)N1N2N3N4N5N6N7N8N9N10N11N125160.659.652.457.254.462.759.659.358.655.459.667.55260.659.652.357.154.462.759.659.358.655.359.567.45360.659.652.357.154.362.759.559.358.555.359.567.45460.659.552.357.154.362.759.459.358.555.259.567.45560.559.552.25754.362.659.459.258.455.259.567.45660.559.552.25754.362.659.459.258.455.259.567.45760.559.552.256.954.362.659.459.258.455.259.567.45860.459.452.156.954.362.559.459.258.455.159.567.45960.459.452.156.954.262.459.459.158.355.159.467.36060.459.452.156.954.262.459.459.158.355.159.467.36160.359.352.156.854.262.359.459.158.35559.467.36260.359.352.156.854.162.359.358.958.25559.467.26360.259.25256.854.162.359.358.958.25559.367.26460.259.25256.854.162.259.358.958.154.959.267.26560.259.25256.85462.259.258.958.154.959.167.16660.159.15256.75462.259.258.958.154.959.167.16760.159.151.956.75462.259.258.95854.959676860.159.151.956.753.962.259.158.85854.859676960.158.951.956.753.962.159.158.85854.859677060.158.951.856.753.962.159.158.85854.858.9677159.958.951.856.753.96259.158.85854.858.966.97259.958.851.856.753.96259.158.85854.858.966.97359.958.751.656.653.8625958.75854.858.966.97459.858.751.656.653.8625958.75854.858.966.97559.858.751.656.653.8625958.757.954.858.866.87659.858.751.656.653.861.958.958.757.954.858.766.87759.858.651.656.653.861.858.958.757.954.858.766.77859.858.651.656.653.761.858.858.757.854.758.766.77959.758.651.556.653.661.858.758.757.854.758.666.68059.758.651.556.653.661.858.758.657.754.658.666.68159.758.651.556.553.661.858.758.657.754.658.566.68259.658.551.556.553.661.858.758.657.754.658.566.58359.658.551.556.553.561.858.758.557.654.658.566.58459.658.551.456.553.561.858.658.557.654.558.466.48559.558.451.456.553.561.758.558.457.554.558.466.48659.558.451.456.553.561.758.558.457.554.558.466.48759.558.451.456.453.561.758.558.457.554.558.466.38859.458.451.456.453.561.758.558.457.554.558.466.38959.458.451.456.453.461.658.558.357.454.558.366.39059.358.351.356.353.461.658.558.357.454.558.366.39159.358.351.356.353.461.558.458.357.454.558.366.29259.358.351.256.353.361.558.458.357.354.458.366.29359.358.351.156.253.361.558.458.257.354.458.366.29459.258.251.156.253.361.458.458.257.354.458.266.29559.158.251.156.253.261.458.358.257.354.358.266.29659.158.251.156.253.261.458.358.257.254.358.266.29759.158.151.156.153.161.358.358.257.254.258.166.19859.158.151.156.153.161.358.258.157.154.258.166.19959.158.151.156.153.161.358.258.157.154.258.166.110059.158.151.156.153.161.158.258.157.154.158.166.1

夜間監(jiān)測數(shù)據(jù)N1N2N3N4N5N6N7N8N9N10N11N12157575450455949535348516425757545045594953534850.963.93575753.949.944.85948.952.952.947.950.963.9456.956.953.949.844.858.948.952.952.947.950.863.9556.956.953.949.844.858.948.952.952.947.950.863.9656.956.953.849.844.758.948.952.852.947.950.863.9756.956.953.849.844.758.948.852.852.847.950.863.9856.856.953.749.844.758.948.852.852.847.750.763.9956.756.853.749.844.658.848.852.852.847.750.763.81056.756.853.749.744.658.848.752.752.747.750.763.71156.756.853.649.744.658.848.752.752.747.750.663.71256.756.753.649.744.558.548.752.752.747.750.663.71356.656.653.649.644.558.548.752.752.747.650.663.71456.656.653.649.644.558.548.752.552.647.650.663.61556.656.653.549.644.458.448.652.452.647.650.563.61656.656.553.549.544.458.448.652.452.647.650.563.61756.656.553.549.544.458.448.652.452.647.650.563.61856.556.553.549.544.458.348.652.352.647.650.563.61956.556.453.549.544.458.348.552.352.547.550.563.52056.556.453.549.544.358.348.552.352.547.550.463.52156.556.453.549.544.358.248.552.352.547.550.463.52256.456.353.449.344.358.248.552.352.547.550.463.42356.456.353.449.344.358.148.552.252.547.450.463.42456.356.353.449.344.358.148.352.252.547.450.363.32556.356.253.349.244.258.148.352.252.447.450.363.32656.356.253.349.144.258.148.352.252.447.450.363.32756.356.253.349.144.258.148.352.252.447.350.363.32856.256.253.349.144.25848.352.252.347.350.263.32956.256.153.349.144.25848.352.152.347.350.263.33056.25653.34944.25848.35252.247.350.263.23156.25653.24944.257.948.35252.147.250.263.23256.25653.24944.157.948.35252.147.250.163.23356.25653.24944.157.948.25252.147.150.163.23456.15653.24944.157.948.152524750.163.13556.15653.24944.157.848.151.952475063.13656.15653.248.944.157.748.151.9524749.963.1375655.953.148.94457.74851.8524749.963.1385655.75348.94457.74851.8524749.863.13955.955.75348.94457.74851.85246.949.8634055.955.75348.94457.74851.85246.949.8634155.855.75348.84457.747.951.85246.949.8634255.855.65348.84457.647.951.851.946.849.7634355.755.652.948.843.957.647.851.851.946.849.762.94455.755.652.948.843.957.547.851.851.846.849.762.84555.755.652.848.843.857.547.851.751.846.849.762.84655.655.552.748.743.857.547.751.751.746.749.762.84755.655.552.748.643.857.547.751.751.746.749.762.84855.655.552.648.643.857.447.651.751.746.749.762.74955.655.552.648.643.757.447.651.651.646.649.662.75055.655.552.548.543.757.447.651.651.646.649.662.7

夜間監(jiān)測數(shù)據(jù)N1N2N3N4N5N6N7N8N9N10N11N125155.555.552.548.543.757.447.551.651.646.549.562.75255.555.452.548.443.757.347.551.651.546.549.562.75355.555.352.548.443.657.347.551.651.546.549.562.65455.555.352.448.443.657.347.551.551.546.449.562.65555.555.352.448.443.557.347.551.551.546.449.562.65655.555.352.448.443.557.347.351.451.446.449.462.55755.455.252.448.443.457.247.351.451.446.449.462.45855.455.252.348.443.457.247.351.351.446.349.462.45955.355.252.348.443.457.247.251.351.446.249.462.46055.355.252.348.343.357.247.251.251.346.249.362.46155.255.252.248.343.257.247.151.251.346.249.362.46255.255.252.248.343.257.247.151.251.346.249.362.36355.255.152.248.343.257.147.151.251.246.149.262.36455.155.152.248.243.157.147.151.151.146.149.262.26555.155.152.148.243.157.147.151.151.146.149.162.16655.155.15248.143.157.147.1515146.149.162.16755.155.15248.143.157.147.15150.946.14962.16855.154.951.948.143.157.14750.950.9464962.16954.954.951.9484357.14750.950.845.949627054.954.951.94842.956.94750.950.845.949627154.954.951.84842.956.946.950.850.745.949627254.954.851.84842.856.946.950.750.745.948.9627354.854.751.84842.856.946.850.750.745.948.9627454.854.751.84842.756.946.850.750.745.948.961.97554.854.751.747.942.756.946.850.650.745.848.961.97654.854.751.747.942.756.946.850.650.745.848.961.97754.754.651.747.942.656.946.750.650.745.848.961.97854.754.651.747.842.656.846.750.550.645.848.961.87954.754.651.747.842.656.846.750.550.645.748.861.78054.754.651.747.842.556.746.750.550.545.748.861.78154.654.651.647.742.556.746.750.450.545.748.861.68254.654.651.647.742.556.746.750.450.545.648.861.68354.654.651.547.742.556.746.750.450.545.648.861.68454.554.551.547.642.456.746.750.350.545.548.761.68554.454.551.547.642.456.646.650.350.445.548.761.58654.454.551.447.542.456.646.550.350.445.548.661.58754.454.551.347.542.456.646.550.350.345.548.561.58854.454.451.347.542.356.646.450.250.345.448.461.58954.454.451.347.442.356.546.450.250.345.448.361.59054.454.451.347.442.356.546.350.250.345.348.361.49154.454.451.247.442.256.546.250.250.345.348.361.39254.354.451.247.242.256.446.250.250.245.248.261.39354.354.351.247.242.256.446.250.250.245.248.261.39454.354.351.247.242.256.446.250.250.245.248.261.29554.254.351.247.242.156.346.250.150.245.248.261.29654.254.251.147.142.156.346.250.150.245.248.261.29754.25